The ingredient is the only one of its kind to be recognised and approved as a safe supplement to aid weight loss by the European Food Safety Authority (EFSA).

The EFSA also approves that glucomannan can reduce cholesterol levels, as it can slow down the absorption of sugar and cholesterol as it’s passed through the body. It can also keep blood sugar levels stable.

Scientific studies recommend 2-4g a day for effective weight loss. Each sachet of Skinny Sprinkles contains 1g of glucomannan and it is recommended to take three sachets per day (1 before each meal).

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Skinny Sprinkles Jane Hodgson said: “The root of the konjac plant is one of the most fibre dense foods on the planet and has been used by the Chinese to stay slim since ancient times.

“But for dieters here in the UK is hasn’t been that easy to get hold of Devil’s Tongue – until now. Skinny Sprinkles offers a convenient way to take glucommanan simply by mixing it with water.

“We are delighted to be able to bring this ancient wisdom to the weight loss market here in the UK.”